English word origin

Etymology of HIV

Source etymology material for HIV; no narrative etymology was supplied in this snapshot.

1 source sectionBrief source recordWiktionary original ↗

In this entry · 1 source sections

The source etymologies

Wiktionary via Kaikki / Wiktextract

The source reports below are imported and unreviewed by *SET-U. Separate numbered origins and differing source variants are preserved; agreement within this extraction is not independent corroboration.

Unnumbered source etymology

Original entry ↗

noun

Initialism of human immunodeficiency virus. · The infection caused by HIV. · Initialism of header isolation valve. · Initialism of helium isolation valve.

Selected source glosses provide context, not a complete modern definition inventory

No narrative was extracted for this section. Available source templates and references appear below; no ancestor chain has been invented to fill the gap.

This page abbreviates 1 auxiliary source items. The etymology narrative is not shortened. Omission counts are available in the audit fields below; consult the original for complete auxiliary material.

Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

{
  "templates": [
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":initialism",
        "3": "human immunodeficiency virus",
        "id": "virus"
      },
      "expansion": ""
    }
  ],
  "links": [],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "Initialism of human immunodeficiency virus.",
        "The infection caused by HIV.",
        "Initialism of header isolation valve.",
        "Initialism of helium isolation valve."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism",
        "uncountable",
        "broadly"
      ],
      "recordId": "d00723bcf511452dc0e0866c0b234dfaafcc7e5f7051a98c43278bd1c36d9ac7",
      "rawRecordSha256": "aecf00da50e076265a80e632799fc98f24a633c407b354b10c6f152f4a66be01",
      "sourceRecordOrdinal": 12779
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 1,
    "glosses": 0
  }
}

Where this record stops

This page does not supply an independently verified sound-change sequence, first-use manuscript or complete family tree unless a cited analysis explicitly establishes one. Missing detail here is a limit of this record—not a claim that humanity knows nothing more.

An older meaning does not determine what a word must mean today. Follow the sources, preserve disagreements, and keep ancestry separate from interpretation.

Contribute located evidence for HIV →

Source and snapshot

Imported from Wiktionary contributors; extracted by Tatu Ylonen / Wiktextract / Kaikki.org. Selected fields are reformatted and grouped; wording, source identity and etymology sections are retained. CC-BY-SA-4.0 applies to the imported source material.

Dump: 2026-10-01 · Extracted: 2026-10-30. These are snapshot dates, not the word’s first attestation or the page’s revision date.

Source entry and bibliography ↗Wiktionary revision history ↗Acquisition and rights ledger

Machine-source provenance

Source SHA-256: 5ff2c072f8099f2d2ce484bd6957bf179f046d2ad37bc36555edf8bb84cb5291
Import run: 73216b9a9b78ed3830994bf853103716f5a4dc57099e371e9f8fdc468facca26
Permanent entry ID: w-SElW